*{
    padding: 0px;
    margin: 0px;
}
.header{
    position: relative;
    margin-bottom: 20px;
    height: 40px;
}
.logo{
    top: 40%;
    left: 21%;
    position: absolute;
}
.main{
    width: 100%;
    height: 33rem;
    background: url("../img/bg_login.jpg") no-repeat;
}
.main input{
    border: none;
    border-radius: 0px;
    border-bottom: 1px solid #000;
}
form{
    padding: 30px;
    background-color: #fff;
}
form{
    overflow: hidden;
    width: 22%;
}
